SENSORS & MODULES

A3144 - Hall effect detection sensor module

Specifications:-

1. Operating voltage: 5V DC
2. Output Current: 25mA
3. Power Consumption at Rest: 3mA
4. Detector type: Magnetic Sensing Hall effect
5. Detecting range: 7 mm
6. Easy to use with Microcontrollers
7. Small, cheap, and easily available

TTP224 - 4 channel Digital capacitive touch sensor module

Specifications:-

1. Onboard TTP224 capacitive touch sensor IC's
2. 4 board-level sensor indicator
3. Working voltage: 2.4V - 5.5V
4. Low power selection

ACS712 - 5A range Current detector Sensor Module

Specifications:-

1. Module Dimensions: 31 x 13 x 14 mm (LxWxH)
2. Weight: 3 gm.
3. Supply Voltage: 4.5V~5.5V DC
4. Measure Current Range: -5A~ 5A
5. Sensitivity: 66mV/A
6. The current sensor chips: ACS712_ELC-05B.
7. Pin 5V power supply, on-board power indicator.

MAX30100 - Pulse Oximeter Heart rate detector sensor module

Specifications:-

1. Working voltage: 1.8V to 5.5V
2. Integrated Ambient Light Cancellation
3. High Sample Rate Capability
4. Fast Data Output Capability
5. Advanced Functionality Improves Measurement Performance

4000W 220V PWM High-Power Dimming Speed Regulator

Specifications :-

• Input Voltage: 220V AC.
• Maximum Power: 4000W.
• Adjustable Voltage: 0-220V AC.
• AC frequency: 50-60Hz.

MPR121 V12 Capacitive touch sensor controller module

Specification:-

1. Operating voltage  :  2.5V to 3.6V DC
2. 29μA supply current at 16ms sample period
3. Shutdown current  :  3μA
4. 12 electrodes
5. Operating temperature range  :  -40°C to +85°C

XH-M401 DC-DC Step Down Buck Converter 8A 200W Adjustable PWM Power Supply Module

Specification:-

• Input Voltage: 8-36V DC
• Output Voltage: 1.25-35V DC
• Current Rating: 12 Amps
• Switching frequency: 180KHZ
• Maximum Power: 200W

JT308 125KHz USB Proximity Sensor Smart RFID ID Card Reader

Specification:-

• Model: JT308
• Frequency: 125Khz.
• Power input: Through usb 
• Support for EM4100 cards
• Interface: USB, 106bit / s, no additional driver required.
• Read the first 10 digits of the RFID/Proximity card.

12V 8 channel relay module with light coupling

Specification:-

1. Number of channels : 8
2. Operating voltage : 12V
3. Max. current : 20mA
4. Trigger voltage : 12V
5. Switching voltage : 250V at 10A
6. Equipped with high-current relay
7. It can control both AC and DC appliances such as Motors, lights, fans, etc.

T856-C Power bank charging circuit module pack of 10pcs

Specification

1. Charging Voltage  :  5V DC
2. Charging Current  :  1000mA
3. USB Output Voltage  :  DC5V
4. USB Output Current  :  1200mA
5. Charging Interface  :  Micro USB port
6. LED indication

24V 1 channel relay module with light coupling

Specification:-

1. Number of channels : 1
2. Operating voltage : 24V
3. Max. current : 30mA
4. Trigger voltage : 24V
5. Switching voltage : 250V at 10A
6. Equipped with high-current relay
7. It can control both AC and DC appliances such as Motors, lights, fans, etc.

MQ-5 Gas leakage detection sensor module

Specifications:-

1. Working voltage: 3V to 5V
2. Detecting concentration: 10000ppm
3. Sensing Resistance: 60kΩ
4. Heating consumption: 800mW